Cita APA (7a ed.)

Allen, O. N. (1957). Experiments in soil bacteriology (3rd edition.). Burgess.

Cita Chicago Style (17a ed.)

Allen, O. N. Experiments in Soil Bacteriology. 3rd edition. Minneapolis, Minnesota: Burgess, 1957.

Cita MLA (8a ed.)

Allen, O. N. Experiments in Soil Bacteriology. 3rd edition. Burgess, 1957.